\documentclass[punct=kaiming, a4paper]{ctexart}
\usepackage[vmargin=1in, hmargin=1.25in]{geometry}
\usepackage{graphicx,booktabs,amsmath,amssymb,multirow,stix}
\setCJKmainfont[BoldFont={FZXiaoBiaoSong-B05},ItalicFont={FZKai-Z03}]{FZShuSong-Z01}
\xeCJKsetwidth{。？！}{1em}
\newcommand{\nwtitle}[1]
{\begin{center}
\Large \textbf
{#1}
\end{center}
}
\newcommand{\nwauthor}[1]
{\begin{center}
\textit
{#1}
\end{center}
}
\newcommand{\nwsec}[2]
{
\section*{{#1}\hspace{1em}{#2}}
}
\begin{document}
\pagestyle{plain}
\include{article}
\end{document}
